Biochar meets concrete: engineered carbon removal you can trust
What if carbon removal wasn’t just something you bought — but something you could see and touch?
Unlike conventional Biochar Carbon Removal (BCR) projects that store biochar in soil, we chemically embed it into durable construction materials like concrete and turn buildings into effective, measurable carbon sinks.
The result: permanent, high-integrity carbon storage that transforms the built environment from a major emitter to a climate solution.

Why choose ecoLocked Carbon Credits?
Permanent carbon removal, verified and ready for your net-zero goals
Carbon removal only works if the carbon is securely stored. We offer credits that our buyers can rely on. Therefore, permanence, traceability, and low risk of reversal are essential for high-quality credits.
Here is where ecoLocked makes the difference.
We turn concrete into a carbon sink—making removal tangible, traceable, and real.
Whenever ecoLocked Materials are used in third-party construction projects, durable carbon removal takes place and high-quality credits are issued.
Use verified credits to close the gap to your net-zero roadmap and signal sustainability leadership to your stakeholders.
Long-Term Durability
Carbon embedded in concrete is locked away for decades—with minimal risk of leakage or reversal.
Scalable Supply
By integrating biochar into high-volume construction materials, we unlock a new industrial pathway for carbon removal.
Cost-Effective
ecoLocked credits are among the most cost-competitive in the concrete and durable removals segment.
Fully Tracable & Verified
Each credit is linked to a physical storage location and tracked by rigorous MRV partners.
Beyond Storage – Contribute to a Regenerative FutureWhy choose ecoLocked Carbon Credits?
Enable Climate-Friendly Construction
Support emission reduction in one of the world’s most emission-intensive sectors by lowering embodied carbon in construction.
Advance the Circular Economy
Help transform local biowaste into durable building materials—closing both material and carbon loops.
Generate Carbon Credits From Your Own Real Estate Assets
ecoLocked enables you to store carbon in your own real estate projects by integrating our CO2-negative concrete admixtures.
Choose how to account for the carbon removal:
Insetting:
Treat the carbon removal as an internal emissions reduction, thereby lowering the net footprint of your projects or compensating for Scope 1-3 emissions elsewhere in the company. (see our FAQ on how to use the credits in sustainability reporting under CSRD).
Carbon credit is issued and then immediately retired on behalf of your company.
Carbon markets:
Alternatively, you obtain third-party verified carbon removal credits to trade on the voluntary carbon market and unlock new climate finance opportunities.
Regardless of your strategy, ecoLocked provides full MRV support to ensure traceability and third-party validation.
Ready to Build with Carbon?
Let’s explore how high-quality, durable carbon credits can support your net-zero strategy.ecoLocked enables you to store carbon in your own real estate projects by integrating our CO2-negative concrete admixtures.